baber/WOPTO huggingface dataset:
Patent EP-0550227-A2 (EP)
Inventor: HERBERT RAYMOND JOHN
IPC: B41J33/42
Filed: 1992-12-18
Abstract: Means to control feeding of a multi-strike ink ribbon (19) housed in a reversible cassette (12) is disclosed. The cassette carries a magnetisable element (20; 30,31) and when the cassette is inserted in printing apparatus (10, 26) the element is located in operative alignment with a magnetic sensing device (21; 32,33) and with an electromagnet (25; 34). Upon insertion of the cassette, the polarity of magnetisation is sensed and provided the polarity is correct printing is enabled. If the polarity is incorrect printing is disabled. When the end of the ink ribbon is sensed, the electromagnet (25; 34) is energised to reverse the polarity of magnetisation of the element (20) so that when the cassette is removed and re-inserted with reversed orientation, the correct polarity of magnetisation is sensed and printing is enabled. A counter may be provided to limit the number of permitted reversals of the cassette.
Patent EP-0524162-A2 (EP)
Inventor: MESSIEN PIERRE
IPC: C21D8/02
Filed: 1992-07-13
Abstract: The finishing rolling to a thickness of 0.5 mm to 2 mm is performed in a temperature range where the steel has a ferritic structure, with a rolling end temperature equal to or lower than 750 DEG C; the rolls employed for this finishing rolling are lubricated and the hot-rolled strip is then subjected to recrystallising tempering. The strip may be made of steel of the ULC-IF type and the temperature for starting the finishing rolling is then lower than 800 DEG C. The strip may also be made of steel of the ELC or ULC type, and the temperature for starting the finishing rolling is then between 750 DEG C and 550 DEG C or between 450 DEG C and 250 DEG C. The reduction ratio of the strip during the finishing rolling is equal to or greater than 50 %. Subsequently, the hot strip may be cold-rolled in at least one cold-rolling stage, with a total cold reduction ratio lower than or equal to 95 %, to a thickness smaller than or equal to 0.50 mm.
Patent EP-0578171-A2 (EP)
Inventor: MORIOKA KOITSU
IPC: A44B19/44
Filed: 1993-07-05
Abstract: In a slide fastener coupling element forming apparatus, a blank wire (W) of a generally Y-shape cross section intermittently supplied at a predetermined pitch is cut off into successive pieces of a predetermined thickness by a fixed cutting punch 19 and a reciprocating cutting die (3), and then a bulge for the head portion of a coupling element is formed by a forming die 4 and a forming punch (17) movable upwardly and downwardly to coact with the forming die (4). The forming die (4) is located to be connected with the forward end in the stroke direction of the cutting die (19), and the forming punch (17) is located upwardly of the bulge forming station. Then the opposite leg portions of a coupling element are pushed out of the mold of the forming die (4) by a vertically movable ejector pin (5) located under the leg portions on the forming die (4) to discharge the formed coupling element from the forming die (4).
Patent EP-0562795-A2 (EP)
Inventor: SCHWARTZ ROBERT E
IPC: F23M5/02
Filed: 1993-03-22
Abstract: Improved gas burner apparatus and methods of burning fuel gas-air mixtures are provided whereby flue gases having low NO X  contents are formed. The burner apparatus includes a refractory burner tile (30) having an air discharge opening (34) therein and a wall (36) surrounding the opening which extends into the furnace space and provides a mixing zone therein. At least one passage (54) is formed in the burner tile which opens into the mixing zone and fuel gas is jetted through the passage whereby flue gases are drawn therethrough and a fuel gas-flue gases mixture is discharged into the mixing zone. The fuel gas-flue gases mixture is swirled in the mixing zone and mixes with air therein, and the resulting mixture is discharged and burned in a primary reaction zone in the furnace space.
Patent EP-0576126-A2 (EP)
Inventor: BEALKOWSKI RICHARD
IPC: G06F9/445
Filed: 1993-05-04
Abstract: A personal computer system is disclosed which is compatible with application programs and operating system software. The personal computer system includes a microprocessor electrically coupled to a data bus, non-volatile memory electrically coupled to the data bus, volatile memory electrically responsive to the data bus, a memory controller electrically coupled to the microprocessor, the volatile memory and the non-volatile memory, and a direct access storage device electrically responsive to the data bus. The non-volatile memory stores a first portion of operating system microcode and the volatile memory includes a volatile operating system portion intended for use by the first portion of the operating system microcode. The memory controller regulates communications between the volatile memory, the non-volatile memory and the high speed microprocessor. The direct access storage device stores a second portion of operating system microcode which includes a plurality of modules. The modules are selectively accessed by the microprocessor as needed.
Patent EP-0648477-A2 (EP)
Inventor: MUELLER CHRISTOF
IPC: A61B17/16
Filed: 1994-08-20
Abstract: The drill head for the medullary canal is intended to open the medullary canal of a tubular bone for osteosynthetic nailing of fractured tubular bones. It possesses a front member (1), a central member (2), a rear member (3) and a coupling member (4) connected to the rear member for the releasable fastening on a driveable, flexible drill shaft. The drill head for the medullary canal is designed as a hollow rotational body and in its front member (1) and in its rear member (3) it has three openings (5) each in the form of slots cut spirally in the surface (6) of the hollow rotational body. <IMAGE>
Patent EP-0651470-A2 (EP)
Inventor: WHITE ROBERT C
IPC: H01R12/50
Filed: 1994-10-27
Abstract: The invention relates to a card edge connector (10) with a housing (12) and electrical contacts (14). The electrical contacts (14) are spaced from adjacent contacts (14) at a center-to-center pitch of 0.64 mm (0.025 inch). The contacts (14) each have a middle section (34) that is interference-fit in a contact receiving channel (18) of the housing (12). The middle sections (34) each have a general ring shape with a center electromagnetic reduction aperture. The ring shape forms a structural truss to retain structural rigidity of the middle section (34) to enable the interference fit to be made and, the center electromagnetic reduction aperture reduces capacitance between the closely spaced adjacent contacts (14). <IMAGE>
Patent EP-0659867-A2 (EP)
Inventor: FRITZ PETER M DR RER NAT
IPC: C10G1/10
Filed: 1994-12-21
Abstract: The invention relates to a process and an apparatus for the thermal depolymerisation of plastics, in particular plastics in the form of sorted or unsorted polymer waste from industrial production or from domestic refuse. Such plastics are, for ecological reasons, subjected to physical chemical recycling by comminution to give low-molecular-weight fragments. In accordance with the invention, the polymer feed is introduced into a reaction space, where it is depolymerised with supply of heat, where the thermal depolymerisation gives volatile hydrocarbons and low-molecular-weight fragments, which are removed from the reaction space in gas form, circulation of the bottom phase obtained from the plastics via a heating circuit with reboiler taking place in the reaction space and a liquid and optionally partly solid residue from the thermal depolymerisation being removed from the bottom product of the reaction space. These volatile hydrocarbons and low-molecular-weight fragments are predominantly produced in the form of relatively short-chain oligomers. The plastics can be comminuted or warmed as granules or in suspension and melted. The warming and melting can be carried out at least partly in a pretreatment vessel. The comminuted, granulated or suspended polymers are advantageously mixed with a sub-stream of the melt from the reaction space and fed into the pretreatment vessel. Depolymerisation in the reaction space is carried out at a pressure of from 0.01 to 20 bar absolute and at a temperature of from 300 to 900 DEG C.
Patent EP-0611120-A2 (EP)
Inventor: OSATO YOICHI CANON KABUSHIKI K
IPC: G11B11/10
Filed: 1994-02-07
Abstract: A magnetooptical recording method for overwriting information on a magnetooptical recording medium, which has a first magnetic layer and a second magnetic layer having a larger coercive force and a lower Curie temperature than those of the first magnetic layer, comprises an initialization step of initializing magnetization of the first magnetic layer in one direction, a first type recording step of radiating a light beam by repeating radiation and non-radiation states of the laser beam, while applying a bias magnetic field after the initialization step, a second type recording step of continuously radiating a light beam while applying a bias magnetic field in a direction opposite to the one direction after the initialization step, and a step of selecting one of the first and second type recording steps in accordance with recording information.
Patent EP-0628285-A2 (EP)
Inventor: HAGIWARA HISASHI
IPC: A61B8/06
Filed: 1994-03-18
Abstract: An ultrasonic Doppler blood flow meter apparatus includes a wall filter (20) for eliminating clutters from an echo signal of an ultrasonic pulse signal sent to a living being under test. The wall filter (20) includes a switch (24) for cutting a part of input data and a control unit (30) for controlling the switch (24) such that the switch is opened during a period in which first  m  data (where  m  is integer) is inputted to undergo filtering by the wall filter while the switch (24) is closed during a period in which data following the (m+1)-th data inclusive thereof are inputted.
Patent EP-0645802-A2 (EP)
Inventor: KONUMA TOSHIMITSU
IPC: H01L29/786
Filed: 1994-09-20
Abstract: A TFT formed on an insulating substrate source, drain and channel regions, a gate insulating film formed on at least the channel region and a gate electrode formed on the gate insulating film. Between the channel region and the drain region, a region having a higher resistivity is provided in order to reduce an loff current. A method for forming this structure comprises the steps of anodizing the gate electrode to form a porous anodic oxide film on the side of the gate electrode ; removing a portion of the gate insulating using the porous anodic oxide film as a mask so that the gate insulating film extends beyond the gate electrode but does not completely cover the source and drain regions. Thereafter, an ion doping of one conductivity element is performed. The high resistivity region is defined under the gate insulating film.
Patent EP-0681811-A2 (EP)
Inventor: GREEN DAVID T
IPC: A61B17/32
Filed: 1995-03-16
Abstract: The present invention provides endoscopic instrumentation and surgical techniques especially useful for accessing and removing at least a portion of an intervertebral disc. Instrumentation includes tissue spreaders 50 and cutting instruments 662. In particular, the tissue spreading instruments include instruments for spreading pre-sacral tissue such as fascia and for spreading adjacent vertebrae to facilitate access to the intervertebral disc. Endoscopic cutting instruments deliver a cutting blade 662 in a sheathed position to the site of the disc nucleus followed by deployment to remove portions of the disc nucleus.
Patent EP-0674988-A2 (EP)
Inventor: OKABE KAZUO
IPC: G11B5/733
Filed: 1988-04-07
Abstract: A polyester film contains at least 0.005% by weight of calcium carbonate particles and the internal haze H(%), face orientation coefficient f n  or the difference Δn between the refractive indices in the machine direction and in the transverse direction have a specific relationship, namely           5 ≧ 383.3 - 2000 f       n        - 2.76 H + 840 Δn          wherein            f       n            = [(n       MD            + n       TD           )/2] - n       ZD               
            Δn = n       MD            - n       TD               
 wherein n MD  means the refractive index in the machine direction, 
n TD  means the refractive index in the transverse direction, and 
n ZD  means the refractive index in the direction of thickness.
Patent EP-0711822-A2 (EP)
Inventor: AOKI NOBUHIRO
IPC: C10M141/06
Filed: 1995-11-06
Abstract: Lubricating oil compositions for use in lubricating the slideway of a machine tool or injection moulding machine. 
     The lubricating oil composition comprises (a) a base oil, (b) one or more friction reducing agents preferably selected from phosphoric acid esters or their alkyl ammonium salts, phosphorous acid esters and fatty acids, and (c) one or more linear alkyl amines. 
     Preferably, the amount of the friction reducing agent(s) (b) is 0.05 to 10.0% by weight based on the amount of the base oil (a) and the amount of the linear alkyl amine(s) (c) is 0.1 to 20.0% by weight based on the amount of the friction reducing agent(s) (b).
Patent EP-0715238-A2 (EP)
Inventor: CORSI MARCO
IPC: H02J1/00
Filed: 1995-12-01
Abstract: A voltage regulator circuit (10) is provided. Regulator circuit (10) includes an amplifier (18) with an emitter follower output stage (26). Emitter follower stage (26) is coupled to a gate of a PMOS transistor (28). The source of transistor (28) is coupled to an input voltage at a power supply rail (12). Regulator (10) provides an output at node (14) at a drain of transistor (28). The output at node (14) is divided by resistors (30 and 34) and provided in a negative feedback loop to an input of amplifier (18). A reference voltage (22) is also provided to a second input of amplifier (18) such that the output at node (14) is a regulated voltage.
Patent EP-0720339-A2 (EP)
Inventor: NAGAI MICHIO
IPC: H04W88/02
Filed: 1995-12-29
Abstract: In an electronic apparatus having a first and a second casing part, when the casing parts are rotated relative to each other about a hinge structure, a first and a second sleeve constituting a connector are also rotated relative to each other. A flexible conductive member is received in the sleeves so as to set up electrical connection between circuit portions built in the casing parts. The connector is removable from the circuit portions of the casing parts. Upon assembly, the electrical connection is set up only if the connector is connected to the circuit portions.
Patent EP-0695912-A2 (EP)
Inventor: BALG JUERGEN DR
IPC: F23J15/00
Filed: 1995-07-11
Abstract: A process for the treatment of residue from waste incinerator plants comprises (A) the removal of the waste produced following incineration, without pre-rinsing it with water, and dividing it into at least two fractions, one of which contains the fine particles, and (B) a single- or multi-step flue gas scrubbing method to remove sulphur dioxide. Only the fine fraction from step (A) is washed, with the water from the washing step contg. alkali(ne earth) metal chlorides and hydroxides being added to the exhaust gas in step (B) to aid the removal of sulphur dioxide.
Patent EP-0708228-A2 (EP)
Inventor: DI DIO LEONARDO
IPC: B23P19/04
Filed: 1995-10-12
Abstract: A method and a device are described for automated assembling of the cone half-bits (17, 18) and the stopper element (14) on the stem (6) of a valve of an internal combustion engine.
Patent EP-0711088-A2 (EP)
Inventor: ERIKSSON GOERAN
IPC: H04W76/04
Filed: 1995-10-24
Abstract: Device at a digital mobile telephone system, for instance GSM-system, 
to increase the speed of the communication between 
users, which GSM-system comprises capacity consuming functions 
with respect to transmission speed, for instance an inefficient 
use of time in the channels, handover functions etc. The 
mentioned completing functions are arranged momentarily 
disconnectable and during the disconnection the mentioned 
increase of speed is arranged to be made.
Patent EP-0771209-A2 (EP)
Inventor: DEFEO-JONES DEBORAH
IPC: A61K47/48
Filed: 1995-06-07
Abstract: Oligopeptides which comprise amino acid sequences that are recognized and proteolytically cleaved by free prostate specific antigen (PSA) are described. Also described are assays which comprise such oligopeptides useful for determining free PSA protease activity in vitro and in vivo. Therapeutic agents which comprise conjugates of such oligopeptides and known cytotoxic agents are also described.
Patent EP-0782800-A2 (EP)
Title: Detection de trames de sons vocaux defectueuses dans un recepteur d'un systeme de communication numerique de signaux vocaux
Inventor: JAERVINEN KARI
IPC: H04W28/04
Filed: 1995-09-19
Abstract: L'invention concerne un procédé de détection des trames de signaux vocaux défectueuses dans un récepteur d'un système de communication de signaux vocaux. Un signal vocal codé (200) constitué de trames de sons vocaux transportant des paramètres de codage de sons vocaux est reçu par l'intermédiaire d'une liaison de transmission. Le procédé de détection (206) de trames de sons vocaux défectueuses dépend de la qualité de la liaison de transmission. Si la qualité (210) de la liaison de transmission est mauvaise, les valeurs paramétriques inhabituelles d'un signal vocal dans une trame de sons vocaux sont interprétées comme des erreurs de transmission et la trame de sons vocaux est classée comme étant défectueuse. Pendant une liaison de transmission de bonne qualité, toutes les valeurs paramétriques reçues possibles pour les sons vocaux sont acceptées et envoyées à un décodeur de sons vocaux (203). Dans ce dernier mode de fonctionnement, la détection des trames de sons vocaux défectueuses est basée uniquement sur des procédés de détection classiques (205) utilisés dans le récepteur.
Patent EP-0800404-A2 (EP)
Title: Agents de contraste pour diagnostic aux rayons x combines a des argiles pharmacocompatibles et des tensioactifs
Inventor: RUDDY STEPHEN B
IPC: A61K49/04
Filed: 1995-12-04
Abstract: L'invention porte sur des substances cristallines nanoparticulaires associées à des stabilisateurs et à des argiles pharmacocompatibles en vue de renforcer le contact entre lesdites substances et le tractus digestif. Ces préparations présentent un profil plus sûr, un faible potentiel d'absorption, ne sont pas visqueuses et ne sont pas contre-indiquées en cas de perforations gastro-intestinales ou d'occlusion intestinale. Les propriétés de ces stabilisateurs tensioactifs sont indépendantes du type de médicament cristallin utilisé et conditionnent largement le degré d'adhérence des préparations susdites au tractus digestif.
Patent EP-0723856-A2 (EP)
Inventor: VISONA SERGIO
IPC: B29C48/00
Filed: 1996-01-22
Abstract: The present invention relates to a plastic film particularly but not exclusively usable in the production of pouch-like packages with improved tearability. The film comprises a linear polyethylene resin of average density that is extruded with a transverse stretch ratio of at least 2.
Patent EP-0726576-A2 (EP)
Inventor: PROEBSTING ROBERT J
IPC: G11C7/22
Filed: 1996-02-02
Abstract: A method and apparatus for pipelining data is used in a synchronous integrated memory circuit in which a read cycle is initiated by a first clock received on a clock input. The data associated with the read cycle propagates asynchronously through the memory to produce data which is then input to the pipeline circuit. The apparatus includes steering circuitry with precise timing for steering the data produced in the read cycle into an asserted one of several branches of a register. Selection circuitry is used to select for output the data which has been stored in the asserted branch upon receipt of a subsequent clock. The subsequent clock is one which occurs a programmable number of clocks after the first clock.
Patent EP-0732641-A2 (EP)
Inventor: TRAINER WOLFRAM
IPC: G05D1/02
Filed: 1996-03-13
Abstract: The automatic following vehicle has a controller and sensing system such that it will automatically follow the walking user. The controller Ä13Ü has a connection to a pair of ultrasonic units ÄF1, F2Ü that emit and receive signals. The devices send out signals that are received by an ultrasonic transponder Ä14Ü he can be worn by the user. The transponder signals are received by the vehicle based units and are processed to determine the distance Ä15Ü and the angle ÄalphaÜ between the vehicle and user. A steering command is generated to control the vehicle. The system may also be used for other applications.
Patent EP-0752410-A2 (EP)
Inventor: DINGERDISSEN UWE DR
IPC: C07B61/00
Filed: 1996-06-25
Abstract: Prepn. of amines of formula R<5>R<6>CH-CR<3>R<4>-NR<1>R<2> (I) (where R<1-6> = H, 1-20 C alkyl, 2-20 C alkenyl, 2-8 C alkynyl, 3-20 C cycloalkyl, 4-20 C alkyl-cycloalkyl, 4-20 C cycloalkyl-alkyl, aryl, 7-20 C alkylaryl or 7-20 C aralkyl; R<1>R<2> may be an (un)satd. 3-9 C alkylene di-chain; and R<3> or R<5> = 21-200 C alk(en)yl or R<3>R<5> = a 2-12 C alkylene di-chain) comprises reacting olefins of formula R<5>R<6>C=CR<3>R<4> (II) with NH3 or prim. or sec. amines of formula HNR<1>R<2> (III) at 200-350 degrees C and 100-300 bar, using Al-BETA-zeolites, free from transition metal and prepd. without halogen treatment, as zeolitic catalyst.
Patent EP-0759356-A2 (EP)
Inventor: PAKUR HENRYK
IPC: B29D30/70
Filed: 1996-08-22
Abstract: In a process for mfg. a vehicle tyre with a radical carcass: a) the radially inner breaker layers (11,13) are preformed with a wave-like cross-section in which at least one axial area (30',31') corresponding to a tread channel has a large radial, than other axial areas; b) a radially outer breaker layer (14) with circumferentially parallel cords is wrapped over the inner breaker layers (11,13) and the tread strip is wound around the breaker assembly (11,13,14); c) the breaker and tread assembly (11,13,14) is then combined with a performed carcass and moulded and vulcanised. A drum for building the breaker layers (11,13,14) has a contoured surface with circumferential raised areas of larger dia. (30,31,32;30',32',32') spaced across the axial direction and corresponding to the circumferential channels of the tread profile.
Patent EP-0780403-A2 (EP)
Inventor: GOLDMANN GERHARD DR
IPC: C08F8/30
Filed: 1996-12-13
Abstract: In the after-treatment of a thermoplastic fluoropolymer (I), (I) is treated with an aqueous ammonia-containing solution.
Patent EP-0732380-A2 (EP)
Title: Waterborne zinc-rich primer compositions
Inventor: SANBORN TIMOTHY PARKER
IPC: C09D163/00
Filed: 1996-03-06
Abstract: A multi-component waterborne corrosion resistant coating composition used as an organic zinc rich primer for protecting metal substrate from corrosion. The composition includes zinc dust, a crosslinking component and a polymeric component produced from a low Tg polymer and an amine functional curing agent. These components of the composition are stored separately and then mixed prior to applying the coat of the composition over metal substrate. 
     The coating composition of the present invention has longer pot life than conventional waterborne corrosion resistant coating composition.
Patent EP-0743794-A2 (EP)
Inventor: HIRABAYASHI YASUJI
IPC: G06T9/00
Filed: 1996-05-14
Abstract: It is an object of the invention to perform an efficient encoding which doesn't depend on a nature of an image and, further, to perform an encoding which doesn't need additional information indicative of a prediction method of pixel values. To accomplish the object, an image processing apparatus of the invention is constructed by a forming unit for measuring a feature of a first image and afeature of a second image for a plurality of pixels other than an encode objective pixel, thereby forming a first measurement result and a second measurement result, respectively; and an encoder for determining an encoding method of the encode objective pixel on the basis of a plurality of the first measurement results and a plurality of the second measurement results and for encoding by using the encoding method.